---
title: "JWT session token"
slug: "digipassone-jwt-session-token"
updated: 2026-10-27T20:13:33Z
published: 2026-10-27T20:13:33Z
canonical: "docs.onespan.com/digipassone-jwt-session-token"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.onespan.com/llms.txt
> Use this file to discover all available pages before exploring further.

# JWT session token

## Introduction

DigipassONE authentication software uses JSON Web Tokens (JWTs) to transmit secure session information or transaction confirmation information between the Digipass S3 API Server, your backend, and client apps that you implement. JWT is an open standard [RFC 7519](https://tools.ietf.org/html/rfc7519) method that compactly stores the payload in JSON format.

Formerly Digipass S3 software.